Lawn and garden sprayer



FIG. 1 is a perspective view taken from the top, front and left side of a lawn and garden sprayer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a perspective view taken from the top, front and right side thereof; and

FIG. 4 is a top plan view thereof. 

The ornamental design for a lawn and garden sprayer, substantially as shown and described. 